5 mai 2022 | International, Aérospatial
The Defense Advanced Research Projects Agency on May 4 issued a solicitation for proposals for the next phase of a demonstration of a nuclear powered spacecraft.
https://spacenews.com/darpa-moving-forward-with-development-of-nuclear-powered-spacecraft/
28 décembre 2023 | International, Sécurité
“Non-kinetic defense systems are a key part of America’s national defense strategy,” said Colin Whelan, the president of advanced technology at Raytheon.
13 juillet 2020 | International, Aérospatial
General Atomics Aeronautical Systems, Inc. (GA-ASI) announced that it will partner with Asia Air Survey (AAS) to hold a series of validation flights for the Japan Coast Guard (JCG) featuring GA-ASI's SeaGuardian beginning in mid-September. The purpose of the flights is to validate the wide-area maritime surveillance capabilities of RPAS for carrying out JCG's missions, including search and rescue, disaster response, and maritime law enforcement. The flights are expected to run for approximately two months and will include support from the Japan Maritime Self Defense Force (JMSDF) at its Hachinohe base in Aomori Prefecture. According to the JCG, the flight validation will be conducted in accordance with “The Policy on Strengthening the Maritime Security Systems,” using Unmanned Aerial Vehicles to perform maritime wide-area surveillance using new technology. “We're pleased to support the JCG's goals of validating SeaGuardian's maritime surveillance performance,” said Linden Blue, CEO, GA-ASI. “We know there is a need in Japan and worldwide for affordable, long-endurance airborne surveillance in the maritime domain.” The SeaGuardian system will feature a multi-mode maritime surface-search radar with Inverse Synthetic Aperture Radar (ISAR) imaging mode, an Automatic Identification System (AIS) receiver, and High-Definition – Full-Motion Video sensor equipped with optical and infrared cameras. This sensor suite enables real-time detection and identification of surface vessels over thousands of square nautical miles. The featured Raytheon SeaVue surface-search radar system provides automatic tracking of maritime targets and correlation of AIS transmitters with radar tracks. https://www.uasvision.com/2020/07/09/ga-asi-conducts-japan-coast-guard-validation-flights/
21 juillet 2020 | International, Terrestre
by Ashley Roque Industry is concerned about a potential US Army plan to bid on, judge, and select its own M2 Bradley Fighting Vehicle replacement, and is likening such a measure to a metaphorical self-licking ice cream cone. During the past few weeks, defence companies have been eagerly awaiting the release of a draft request for proposal (RFP) for the army's latest attempt to design and field an Optionally Manned Fighting Vehicle (OMFV). Although they were interested in learning more about what the army is seeking this time around, they were also keen to see if a provision was included that enabled the service's Ground Vehicle Systems Center (GVSC) to also compete as a prime contractor. As several sources suspected, the draft RFP publicly released on 17 July included such provision. “Potential offerors are notified that a US government entity may submit a proposal as a prime offeror,” the army wrote. Ashley John, the public affairs director for the army's Program Executive Office for Ground Combat Systems, confirmed to Janes on 19 July that the service is exploring options to “leverage its core competencies and compete with industry in the design of a future combat vehicle”. More specifically, she said that the service wanted to use its science and technology community and engineers to “potentially develop” a Bradley replacement vehicle. As a result, interested vendors now have a flurry of questions over the ethics and legality of such a measure. One industry source that closely collaborates with the service and GVSC told Janes https://www.janes.com/defence-news/news-detail/us-army-seeks-to-compete-as-omfv-prime-industry-unnerved